4233 KANONAITE, Le Coreux, Vielsalm, Stavelot Massive, Luxembourge Province, Belgium September 28, 2019 Steve Belgium Europe Source M.Blondieau, 2006
North & Central Americas Oklahoma United States 0723 DOLOMITE, Picher Field, Tri-State District, Ottawa County, Oklahoma, U.S.A. September 28, 2019
North & Central Americas Pennsylvania United States 2341 MAGNESIOCHROMITE, Red Pit Mine, Fulton, Lancaster County, Pennsilvania, U.S.A. September 28, 2019
